Stochastic analysis on product manifolds: Dirichlet operators on differential forms

摘要

We define a de Rham complex over a product manifold (infinite product of compact manifolds), and Dirichlet operators on differential Forms, associated with differentiable measures (in particular, Gibbs measures), which generalize the notions of Bochner and de Rham Laplacians. We give probabilistic representations for corresponding semigroups and study properties of the corresponding; stochastic dynamics. (C) 2000 Academic Press. [References: 51]